As we all know, it’s not polite to keep others _________ for a long time.
| A．wait | B．waited | C．to wait | D．waiting |
---Excuse me, I want to buy some food. Where can I find a supermarket？
---I know ________ not far from here. You can easily find ________.
| A．that; it | B．it; one | C．one; it | D．one; one |
Learning country’s language is a better way of knowing ________ culture behind it.
| A．the; a | B．a; the | C．不填; the | D．a; 不填 |
Beijing ______a lot in the past ten years. Now it has become one of the biggest modern______ in the world.
| A．changes, cities | B．changed, city | C．changed, cities | D．has changed, cities |
Sometimes playing computer games can ______ students’ study.
| A．get in the way of | B．get the way | C．get in the way on | D．get in the way with |
— I don’t know the new word.
— It doesn’t matter, you can ______ in the dictionary.
| A．look up it | B．look it up | C．look for it | D．look it for |